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Gobel Power Battery Passport

Gobel Power Battery Passport

As part of our Digital Product Passport initiative, every Gobel Power LiFePO4 battery provides digital access to all relevant data via a unique QR code — giving you full transparency into cell-level specifications, verified test reports, and key Performance and Durability metrics.

Decode Passport
Try Sample Battery Passport QR Codes:
GP-SR1-PC314: GPEV314H240921R1012
GP-SR1-JK314: GPEV314M250109R1001
GP-SR1-JK314: GPGT314L250510R1011
GP-SR1-JK314: GPBT314M250926R1003
GP-SR1-JK314: GPCN314M250929R1003
GP-SR3-PC100: GPEV100H240930R1003
GP-LA12-280AH: GDEV280H240307R1008
GP-LA12-280AH: GDHC280H240312R1401
More Examples
SN Capacity (Ah) Max Charge Voltage (V) Min Discharge Voltage (V) BMS
GPEV280H240620R1048 306.00 56.96 41.02 GP-PC200 BMS
GPEV280H230616R1025 305.00 57.33 42.12 GP-PC200 BMS
GPEV314H260204R1029 326.00 57.72 41.56 GP-PC200B BMS
GPEV314H250718R1010 325.00 57.79 41.87 GP-PC200 BMS
GPEV314H260228R1021 324.00 58.01 43.37 GP-JK200 BMS
GPEV280H240515R1003 299.00 57.99 41.45 GP-PC200 BMS
GPEV314H250913R1013 325.00 58.01 41.26 GP-PC200 BMS
GPEV280H231220R1009 300.00 58.00 41.95 GP-PC200 BMS
GPEV314H241015R1006 324.00 57.85 41.83 GP-PC200 BMS
GPGT314L250510R1009 329.00 57.98 41.66 GP-JK200 BMS
GPEV314H250718R1004 325.00 57.90 41.55 GP-PC200 BMS
GPEV100H241022R1004 104.00 57.82 42.15 GP-PC100 BMS
GPEV314H250717R1002 326.00 57.90 41.64 GP-PC200 BMS
GPEV314H260818R1031 334.00 58.01 41.91 GP-PC200B BMS
GPZH314L260417R3302 327.00 58.01 44.23 GP-JK200 BMS
GPEV314H260109R1019 326.00 57.94 42.19 GP-PC200 BMS
GPHC280H240817R2901 294.00 56.13 41.97 GP-PC200 BMS
GPEV314H260529R1006 328.00 57.72 42.47 GP-PC200 BMS
GPHC280H240930R2903 291.00 56.70 41.23 GP-JK200 BMS
GPEV280H240112R1007 294.00 58.00 43.10 GP-PC200 BMS

DIGITAL BATTERY PASSPORT

Digital Battery Passport & Inspection Report

Official Digital Product Passport data, specifications, and verified Performance and Durability metrics for Battery SN: GPHC280H240321R1002

Battery Passport Specification

Pack SN:GPHC280H240321R1002
Pack Type: 51.2V LiFePO4 Battery
Pack Grade: Standard
BMS Type: GP-PC200 BMS
Balancer: 4A Bluetooth Active Balancer
Heater: Without Heater
Cell Type: Hithium 280
Cell Grade: HSEV
Cells Connection: 16S1P
Pack Test Result

Full Capacity: 295.00 Ah (15.10 kWh)
Max Charge Voltage: 57.81 V
Min Discharge Voltage: 40.93 V
Charge Test Steps
  • Charging at a constant current of 100A, with a maximum charging voltage of 55.5V.
  • Charging at a constant voltage of 55.5V, with a cutoff current of 40A.
  • Charging at a constant current of 40A, with a maximum charging voltage of 58V.
  • Document the maximum charging voltage when the voltage of a single cell reaches 3.65V.
  • * Tested without deliberated active balance procedure.
Discharge Test Steps
  • Discharging at a constant current of 100A.
  • Document the minimum discharging voltage when the voltage of a single cell reaches 2.5V.
  • * Please be aware that the charge/discharge curve and capacity of batteries can vary with changing temperatures throughout the seasons. In winter, tested capacity will be relatively lower.
Charge/Discharge Curve
(Based on GPHC280H240321R1002 Test Data)

Cell-Level Battery Passport Data

CellFit™ Score
CellFit™ — Built for Cell Consistency
Every cell is analyzed and intelligently grouped with its best-fit cells.
100 out of 100
Excellent cell matching

Cells inside this pack are matched within an exceptionally tight band, so they charge and discharge as a single unit.

16 cells measured · Capacity / OCV1 / RI1 / Max Charge / Min Discharge
Capacity
0.22%
300.12 – 300.77 Ah (avg 300.44)
100/100 consistency
OCV1
1.6 mV
3,283.1 – 3,284.7 mV (avg 3,284.1)
100/100 consistency
Internal Resistance
4.01%
0.1684 – 0.1753 mΩ (avg 0.1721)
99/100 consistency
Max Charge Voltage
36.9 mV
57.81 V measured vs 58.40 V ideal (16S × 3.65 V) · 36.9 mV/cell from the ideal
100/100 consistency
Min Discharge Voltage
58.1 mV
40.93 V measured vs 40.00 V ideal (16S × 2.50 V) · 58.1 mV/cell from the ideal
99/100 consistency
For the cell-level metrics, spread is the difference between the highest and the lowest cell inside this pack; for Max Charge / Min Discharge Voltage it is the distance from the ideal per-cell limit (3.65 V top, 2.50 V bottom). Tighter is always better, because every cell then reaches its charge and discharge limit at almost the same moment, which protects usable capacity and long-term durability.
Cell Id QR Capacity (Ah) OCV1 (mV) RI1 (mΩ) Self Discharge Thick (mm) Test Date
1 5 0IJCBA0B471111DCK0006330 300.35 3,284.2 0.1742 0.0204 71.72 2023-12-21
2 9 0IJCBA0B471111DCK0007652 300.54 3,284.1 0.1737 0.0203 71.71 2023-12-21
3 19 0IJCBA0B471111DCK0006366 300.52 3,283.5 0.1684 0.0206 71.72 2023-12-21
4 27 0IJCBA0B471111DCK0007872 300.40 3,284.0 0.1728 0.0203 71.70 2023-12-21
5 70 0IJCBA0B111111DCK0023451 300.74 3,283.8 0.1742 0.0204 71.70 2023-12-21
6 75 0IJCBA0B471111DCK0008226 300.19 3,284.3 0.1718 0.0205 71.71 2023-12-21
7 80 0IJCBA0B471111DCK0008274 300.59 3,284.7 0.1728 0.0203 71.78 2023-12-21
8 112 0IJCBA0B471111DCK0007883 300.77 3,284.2 0.1715 0.0206 71.76 2023-12-21
9 124 0IJCBA0B471111DCK0003826 300.36 3,283.7 0.1699 0.0205 71.67 2023-12-21
10 132 0IJCBA0B471111DCK0005773 300.37 3,284.1 0.1702 0.0204 71.70 2023-12-21
11 157 0IJCBA0B471111DCK0003833 300.12 3,284.0 0.1712 0.0208 71.68 2023-12-21
12 188 0IJCBA0B471111DCK0005608 300.36 3,284.4 0.1723 0.0208 71.70 2023-12-22
13 230 0IJCBA0B471111DCK0003865 300.68 3,284.0 0.1735 0.0207 71.65 2023-12-22
14 233 0IJCBA0B471111DCL0030093 300.55 3,284.6 0.1753 0.0204 71.63 2023-12-22
15 271 0IJCBA0B471111DCL0028513 300.20 3,283.1 0.1707 0.0205 71.87 2023-12-22
16 272 0IJCBA0B471111DCL0028678 300.34 3,284.4 0.1711 0.0206 71.66 2023-12-22

Interested in Our Products?

Explore our high-performance LiFePO₄ battery solutions or contact our team for expert support.

Digital Product Passport: Performance and Durability Transparency

Our Digital Product Passport system provides digital access to all relevant data via a unique QR code on every Gobel Power LiFePO4 battery.

Key indicators such as Max Charge Voltage and Min Discharge Voltage reflect the consistency and balance of every single cell inside the pack. When all cells reach charging and discharging limits simultaneously, it proves superior cell matching, uniform internal resistance, and long-term Performance and Durability.

At our factory, every battery pack is individually tested, with all cell-level data and test curves published directly to its Digital Battery Passport for complete verification.

Most manufacturers keep factory test data hidden — but we embed full Digital Product Passport data into every battery because we believe:

-- Real quality can be proven with real numbers

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